Retractable heating brush



FIG. 1 is a perspective view of a retractable heating brush showing my new design, the brush being symmetrical longitudinally;

FIG. 2 is a perspective view of the brush in retracted position;

FIG. 3 is a front end elevational view; and

FIG. 4 is a rear end elevational view.

The conventional cord is broken away in the drawings for convenience of illustration. 

The ornamental design for a retractable heating brush, as shown and described. 